407283120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1201}}^1$

素因数の和:1380

約数の個数: 160

約数和(自身を含む): 1412975040

約数和(自身を除く): 1005691920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 157, 180, 216, 240, 270, 314, 360, 432, 471, 540, 628, 720, 785, 942, 1080, 1201, 1256, 1413, 1570, 1884, 2160, 2355, 2402, 2512, 2826, 3140, 3603, 3768, 4239, 4710, 4804, 5652, 6005, 6280, 7065, 7206, 7536, 8478, 9420, 9608, 10809, 11304, 12010, 12560, 14130, 14412, 16956, 18015, 18840, 19216, 21195, 21618, 22608, 24020, 28260, 28824, 32427, 33912, 36030, 37680, 42390, 43236, 48040, 54045, 56520, 57648, 64854, 67824, 72060, 84780, 86472, 96080, 108090, 113040, 129708, 144120, 162135, 169560, 172944, 188557, 216180, 259416, 288240, 324270, 339120, 377114, 432360, 518832, 565671, 648540, 754228, 864720, 942785, 1131342, 1297080, 1508456, 1697013, 1885570, 2262684, 2594160, 2828355, 3016912, 3394026, 3771140, 4525368, 5091039, 5656710, 6788052, 7542280, 8485065, 9050736, 10182078, 11313420, 13576104, 15084560, 16970130, 20364156, 22626840, 25455195, 27152208, 33940260, 40728312, 45253680, 50910390, 67880520, 81456624, 101820780, 135761040, 203641560, 407283120]

約数ペア:

[(1, 407283120), (2, 203641560), (3, 135761040), (4, 101820780), (5, 81456624), (6, 67880520), (8, 50910390), (9, 45253680), (10, 40728312), (12, 33940260), (15, 27152208), (16, 25455195), (18, 22626840), (20, 20364156), (24, 16970130), (27, 15084560), (30, 13576104), (36, 11313420), (40, 10182078), (45, 9050736), (48, 8485065), (54, 7542280), (60, 6788052), (72, 5656710), (80, 5091039), (90, 4525368), (108, 3771140), (120, 3394026), (135, 3016912), (144, 2828355), (157, 2594160), (180, 2262684), (216, 1885570), (240, 1697013), (270, 1508456), (314, 1297080), (360, 1131342), (432, 942785), (471, 864720), (540, 754228), (628, 648540), (720, 565671), (785, 518832), (942, 432360), (1080, 377114), (1201, 339120), (1256, 324270), (1413, 288240), (1570, 259416), (1884, 216180), (2160, 188557), (2355, 172944), (2402, 169560), (2512, 162135), (2826, 144120), (3140, 129708), (3603, 113040), (3768, 108090), (4239, 96080), (4710, 86472), (4804, 84780), (5652, 72060), (6005, 67824), (6280, 64854), (7065, 57648), (7206, 56520), (7536, 54045), (8478, 48040), (9420, 43236), (9608, 42390), (10809, 37680), (11304, 36030), (12010, 33912), (12560, 32427), (14130, 28824), (14412, 28260), (16956, 24020), (18015, 22608), (18840, 21618), (19216, 21195)]